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Red Hat Enterprise Linux 6 RHSA-2019:3878-01 Important Intel Memory Issue

Calendar Nov 13, 2019 • User Avatar LinuxSecurity Advisories
8 - 15 min read
Redhat Large Esm H500
Topics%20covered

Topics Covered

security advisory Red Hat Enterprise Linux important kernel security impact arbitrary memory write Intel GPU
An update for kernel is now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability 
-----BEGIN PGP SIGNED MESSAGE-----Hash: SHA256

====================================================================                   Red Hat Security Advisory

Synopsis:          Important: kernel security update
Advisory ID:       RHSA-2019:3878-01
Product:           Red Hat Enterprise Linux
Advisory URL:      https://access.redhat.com/errata/RHSA-2019:3878
Issue date:        2019-11-13
CVE Names:         CVE-2019-0155 
====================================================================
1. Summary:

An update for kernel is now available for Red Hat Enterprise Linux 6.

Red Hat Product Security has rated this update as having a security impact
of Important. A Common Vulnerability Scoring System (CVSS) base score,
which gives a detailed severity rating, is available for each vulnerability
from the CVE link(s) in the References section.

2. Relevant releases/architectures:

Red Hat Enterprise Linux Desktop (v. 6) - i386, noarch, x86_64
Red Hat Enterprise Linux Desktop Optional (v. 6) - i386, x86_64
Red Hat Enterprise Linux HPC Node (v. 6) - noarch, x86_64
Red Hat Enterprise Linux HPC Node Optional (v. 6) - x86_64
Red Hat Enterprise Linux Server (v. 6) - i386, noarch, ppc64, s390x, x86_64
Red Hat Enterprise Linux Server Optional (v. 6) - i386, ppc64, s390x, x86_64
Red Hat Enterprise Linux Workstation (v. 6) - i386, noarch, x86_64
Red Hat Enterprise Linux Workstation Optional (v. 6) - i386, x86_64

3. Description:

The kernel packages contain the Linux kernel, the core of any Linux
operating system.

Security Fix(es):

* hw: Intel GPU blitter manipulation can allow for arbitrary kernel memory
write (CVE-2019-0155)

For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.

4. Solution:

For details on how to apply this update, which includes the changes
described in this advisory, refer to:

https://access.redhat.com/articles/11258

The system must be rebooted for this update to take effect.

5. Bugs fixed (https://bugzilla.redhat.com/):

1724398 - CVE-2019-0155 hw: Intel GPU blitter manipulation can allow for arbitrary kernel memory write

6. Package List:

Red Hat Enterprise Linux Desktop (v. 6):

Source:
kernel-2.6.32-754.24.3.el6.src.rpm

i386:
kernel-2.6.32-754.24.3.el6.i686.rpm
kernel-debug-2.6.32-754.24.3.el6.i686.rpm
kernel-debug-debuginfo-2.6.32-754.24.3.el6.i686.rpm
kernel-debug-devel-2.6.32-754.24.3.el6.i686.rpm
kernel-debuginfo-2.6.32-754.24.3.el6.i686.rpm
kernel-debuginfo-common-i686-2.6.32-754.24.3.el6.i686.rpm
kernel-devel-2.6.32-754.24.3.el6.i686.rpm
kernel-headers-2.6.32-754.24.3.el6.i686.rpm
perf-2.6.32-754.24.3.el6.i686.rpm
perf-debuginfo-2.6.32-754.24.3.el6.i686.rpm
python-perf-debuginfo-2.6.32-754.24.3.el6.i686.rpm

noarch:
kernel-abi-whitelists-2.6.32-754.24.3.el6.noarch.rpm
kernel-doc-2.6.32-754.24.3.el6.noarch.rpm
kernel-firmware-2.6.32-754.24.3.el6.noarch.rpm

x86_64:
kernel-2.6.32-754.24.3.el6.x86_64.rpm
kernel-debug-2.6.32-754.24.3.el6.x86_64.rpm
kernel-debug-debuginfo-2.6.32-754.24.3.el6.i686.rpm
kernel-debug-debuginfo-2.6.32-754.24.3.el6.x86_64.rpm
kernel-debug-devel-2.6.32-754.24.3.el6.i686.rpm
kernel-debug-devel-2.6.32-754.24.3.el6.x86_64.rpm
kernel-debuginfo-2.6.32-754.24.3.el6.i686.rpm
kernel-debuginfo-2.6.32-754.24.3.el6.x86_64.rpm
kernel-debuginfo-common-i686-2.6.32-754.24.3.el6.i686.rpm
kernel-debuginfo-common-x86_64-2.6.32-754.24.3.el6.x86_64.rpm
kernel-devel-2.6.32-754.24.3.el6.x86_64.rpm
kernel-headers-2.6.32-754.24.3.el6.x86_64.rpm
perf-2.6.32-754.24.3.el6.x86_64.rpm
perf-debuginfo-2.6.32-754.24.3.el6.i686.rpm
perf-debuginfo-2.6.32-754.24.3.el6.x86_64.rpm
python-perf-debuginfo-2.6.32-754.24.3.el6.i686.rpm
python-perf-debuginfo-2.6.32-754.24.3.el6.x86_64.rpm

Red Hat Enterprise Linux Desktop Optional (v. 6):

i386:
kernel-debug-debuginfo-2.6.32-754.24.3.el6.i686.rpm
kernel-debuginfo-2.6.32-754.24.3.el6.i686.rpm
kernel-debuginfo-common-i686-2.6.32-754.24.3.el6.i686.rpm
perf-debuginfo-2.6.32-754.24.3.el6.i686.rpm
python-perf-2.6.32-754.24.3.el6.i686.rpm
python-perf-debuginfo-2.6.32-754.24.3.el6.i686.rpm

x86_64:
kernel-debug-debuginfo-2.6.32-754.24.3.el6.x86_64.rpm
kernel-debuginfo-2.6.32-754.24.3.el6.x86_64.rpm
kernel-debuginfo-common-x86_64-2.6.32-754.24.3.el6.x86_64.rpm
perf-debuginfo-2.6.32-754.24.3.el6.x86_64.rpm
python-perf-2.6.32-754.24.3.el6.x86_64.rpm
python-perf-debuginfo-2.6.32-754.24.3.el6.x86_64.rpm

Red Hat Enterprise Linux HPC Node (v. 6):

Source:
kernel-2.6.32-754.24.3.el6.src.rpm

noarch:
kernel-abi-whitelists-2.6.32-754.24.3.el6.noarch.rpm
kernel-doc-2.6.32-754.24.3.el6.noarch.rpm
kernel-firmware-2.6.32-754.24.3.el6.noarch.rpm

x86_64:
kernel-2.6.32-754.24.3.el6.x86_64.rpm
kernel-debug-2.6.32-754.24.3.el6.x86_64.rpm
kernel-debug-debuginfo-2.6.32-754.24.3.el6.i686.rpm
kernel-debug-debuginfo-2.6.32-754.24.3.el6.x86_64.rpm
kernel-debug-devel-2.6.32-754.24.3.el6.i686.rpm
kernel-debug-devel-2.6.32-754.24.3.el6.x86_64.rpm
kernel-debuginfo-2.6.32-754.24.3.el6.i686.rpm
kernel-debuginfo-2.6.32-754.24.3.el6.x86_64.rpm
kernel-debuginfo-common-i686-2.6.32-754.24.3.el6.i686.rpm
kernel-debuginfo-common-x86_64-2.6.32-754.24.3.el6.x86_64.rpm
kernel-devel-2.6.32-754.24.3.el6.x86_64.rpm
kernel-headers-2.6.32-754.24.3.el6.x86_64.rpm
perf-2.6.32-754.24.3.el6.x86_64.rpm
perf-debuginfo-2.6.32-754.24.3.el6.i686.rpm
perf-debuginfo-2.6.32-754.24.3.el6.x86_64.rpm
python-perf-debuginfo-2.6.32-754.24.3.el6.i686.rpm
python-perf-debuginfo-2.6.32-754.24.3.el6.x86_64.rpm

Red Hat Enterprise Linux HPC Node Optional (v. 6):

x86_64:
kernel-debug-debuginfo-2.6.32-754.24.3.el6.x86_64.rpm
kernel-debuginfo-2.6.32-754.24.3.el6.x86_64.rpm
kernel-debuginfo-common-x86_64-2.6.32-754.24.3.el6.x86_64.rpm
perf-debuginfo-2.6.32-754.24.3.el6.x86_64.rpm
python-perf-2.6.32-754.24.3.el6.x86_64.rpm
python-perf-debuginfo-2.6.32-754.24.3.el6.x86_64.rpm

Red Hat Enterprise Linux Server (v. 6):

Source:
kernel-2.6.32-754.24.3.el6.src.rpm

i386:
kernel-2.6.32-754.24.3.el6.i686.rpm
kernel-debug-2.6.32-754.24.3.el6.i686.rpm
kernel-debug-debuginfo-2.6.32-754.24.3.el6.i686.rpm
kernel-debug-devel-2.6.32-754.24.3.el6.i686.rpm
kernel-debuginfo-2.6.32-754.24.3.el6.i686.rpm
kernel-debuginfo-common-i686-2.6.32-754.24.3.el6.i686.rpm
kernel-devel-2.6.32-754.24.3.el6.i686.rpm
kernel-headers-2.6.32-754.24.3.el6.i686.rpm
perf-2.6.32-754.24.3.el6.i686.rpm
perf-debuginfo-2.6.32-754.24.3.el6.i686.rpm
python-perf-debuginfo-2.6.32-754.24.3.el6.i686.rpm

noarch:
kernel-abi-whitelists-2.6.32-754.24.3.el6.noarch.rpm
kernel-doc-2.6.32-754.24.3.el6.noarch.rpm
kernel-firmware-2.6.32-754.24.3.el6.noarch.rpm

ppc64:
kernel-2.6.32-754.24.3.el6.ppc64.rpm
kernel-bootwrapper-2.6.32-754.24.3.el6.ppc64.rpm
kernel-debug-2.6.32-754.24.3.el6.ppc64.rpm
kernel-debug-debuginfo-2.6.32-754.24.3.el6.ppc64.rpm
kernel-debug-devel-2.6.32-754.24.3.el6.ppc64.rpm
kernel-debuginfo-2.6.32-754.24.3.el6.ppc64.rpm
kernel-debuginfo-common-ppc64-2.6.32-754.24.3.el6.ppc64.rpm
kernel-devel-2.6.32-754.24.3.el6.ppc64.rpm
kernel-headers-2.6.32-754.24.3.el6.ppc64.rpm
perf-2.6.32-754.24.3.el6.ppc64.rpm
perf-debuginfo-2.6.32-754.24.3.el6.ppc64.rpm
python-perf-debuginfo-2.6.32-754.24.3.el6.ppc64.rpm

s390x:
kernel-2.6.32-754.24.3.el6.s390x.rpm
kernel-debug-2.6.32-754.24.3.el6.s390x.rpm
kernel-debug-debuginfo-2.6.32-754.24.3.el6.s390x.rpm
kernel-debug-devel-2.6.32-754.24.3.el6.s390x.rpm
kernel-debuginfo-2.6.32-754.24.3.el6.s390x.rpm
kernel-debuginfo-common-s390x-2.6.32-754.24.3.el6.s390x.rpm
kernel-devel-2.6.32-754.24.3.el6.s390x.rpm
kernel-headers-2.6.32-754.24.3.el6.s390x.rpm
kernel-kdump-2.6.32-754.24.3.el6.s390x.rpm
kernel-kdump-debuginfo-2.6.32-754.24.3.el6.s390x.rpm
kernel-kdump-devel-2.6.32-754.24.3.el6.s390x.rpm
perf-2.6.32-754.24.3.el6.s390x.rpm
perf-debuginfo-2.6.32-754.24.3.el6.s390x.rpm
python-perf-debuginfo-2.6.32-754.24.3.el6.s390x.rpm

x86_64:
kernel-2.6.32-754.24.3.el6.x86_64.rpm
kernel-debug-2.6.32-754.24.3.el6.x86_64.rpm
kernel-debug-debuginfo-2.6.32-754.24.3.el6.i686.rpm
kernel-debug-debuginfo-2.6.32-754.24.3.el6.x86_64.rpm
kernel-debug-devel-2.6.32-754.24.3.el6.i686.rpm
kernel-debug-devel-2.6.32-754.24.3.el6.x86_64.rpm
kernel-debuginfo-2.6.32-754.24.3.el6.i686.rpm
kernel-debuginfo-2.6.32-754.24.3.el6.x86_64.rpm
kernel-debuginfo-common-i686-2.6.32-754.24.3.el6.i686.rpm
kernel-debuginfo-common-x86_64-2.6.32-754.24.3.el6.x86_64.rpm
kernel-devel-2.6.32-754.24.3.el6.x86_64.rpm
kernel-headers-2.6.32-754.24.3.el6.x86_64.rpm
perf-2.6.32-754.24.3.el6.x86_64.rpm
perf-debuginfo-2.6.32-754.24.3.el6.i686.rpm
perf-debuginfo-2.6.32-754.24.3.el6.x86_64.rpm
python-perf-debuginfo-2.6.32-754.24.3.el6.i686.rpm
python-perf-debuginfo-2.6.32-754.24.3.el6.x86_64.rpm

Red Hat Enterprise Linux Server Optional (v. 6):

i386:
kernel-debug-debuginfo-2.6.32-754.24.3.el6.i686.rpm
kernel-debuginfo-2.6.32-754.24.3.el6.i686.rpm
kernel-debuginfo-common-i686-2.6.32-754.24.3.el6.i686.rpm
perf-debuginfo-2.6.32-754.24.3.el6.i686.rpm
python-perf-2.6.32-754.24.3.el6.i686.rpm
python-perf-debuginfo-2.6.32-754.24.3.el6.i686.rpm

ppc64:
kernel-debug-debuginfo-2.6.32-754.24.3.el6.ppc64.rpm
kernel-debuginfo-2.6.32-754.24.3.el6.ppc64.rpm
kernel-debuginfo-common-ppc64-2.6.32-754.24.3.el6.ppc64.rpm
perf-debuginfo-2.6.32-754.24.3.el6.ppc64.rpm
python-perf-2.6.32-754.24.3.el6.ppc64.rpm
python-perf-debuginfo-2.6.32-754.24.3.el6.ppc64.rpm

s390x:
kernel-debug-debuginfo-2.6.32-754.24.3.el6.s390x.rpm
kernel-debuginfo-2.6.32-754.24.3.el6.s390x.rpm
kernel-debuginfo-common-s390x-2.6.32-754.24.3.el6.s390x.rpm
kernel-kdump-debuginfo-2.6.32-754.24.3.el6.s390x.rpm
perf-debuginfo-2.6.32-754.24.3.el6.s390x.rpm
python-perf-2.6.32-754.24.3.el6.s390x.rpm
python-perf-debuginfo-2.6.32-754.24.3.el6.s390x.rpm

x86_64:
kernel-debug-debuginfo-2.6.32-754.24.3.el6.x86_64.rpm
kernel-debuginfo-2.6.32-754.24.3.el6.x86_64.rpm
kernel-debuginfo-common-x86_64-2.6.32-754.24.3.el6.x86_64.rpm
perf-debuginfo-2.6.32-754.24.3.el6.x86_64.rpm
python-perf-2.6.32-754.24.3.el6.x86_64.rpm
python-perf-debuginfo-2.6.32-754.24.3.el6.x86_64.rpm

Red Hat Enterprise Linux Workstation (v. 6):

Source:
kernel-2.6.32-754.24.3.el6.src.rpm

i386:
kernel-2.6.32-754.24.3.el6.i686.rpm
kernel-debug-2.6.32-754.24.3.el6.i686.rpm
kernel-debug-debuginfo-2.6.32-754.24.3.el6.i686.rpm
kernel-debug-devel-2.6.32-754.24.3.el6.i686.rpm
kernel-debuginfo-2.6.32-754.24.3.el6.i686.rpm
kernel-debuginfo-common-i686-2.6.32-754.24.3.el6.i686.rpm
kernel-devel-2.6.32-754.24.3.el6.i686.rpm
kernel-headers-2.6.32-754.24.3.el6.i686.rpm
perf-2.6.32-754.24.3.el6.i686.rpm
perf-debuginfo-2.6.32-754.24.3.el6.i686.rpm
python-perf-debuginfo-2.6.32-754.24.3.el6.i686.rpm

noarch:
kernel-abi-whitelists-2.6.32-754.24.3.el6.noarch.rpm
kernel-doc-2.6.32-754.24.3.el6.noarch.rpm
kernel-firmware-2.6.32-754.24.3.el6.noarch.rpm

x86_64:
kernel-2.6.32-754.24.3.el6.x86_64.rpm
kernel-debug-2.6.32-754.24.3.el6.x86_64.rpm
kernel-debug-debuginfo-2.6.32-754.24.3.el6.i686.rpm
kernel-debug-debuginfo-2.6.32-754.24.3.el6.x86_64.rpm
kernel-debug-devel-2.6.32-754.24.3.el6.i686.rpm
kernel-debug-devel-2.6.32-754.24.3.el6.x86_64.rpm
kernel-debuginfo-2.6.32-754.24.3.el6.i686.rpm
kernel-debuginfo-2.6.32-754.24.3.el6.x86_64.rpm
kernel-debuginfo-common-i686-2.6.32-754.24.3.el6.i686.rpm
kernel-debuginfo-common-x86_64-2.6.32-754.24.3.el6.x86_64.rpm
kernel-devel-2.6.32-754.24.3.el6.x86_64.rpm
kernel-headers-2.6.32-754.24.3.el6.x86_64.rpm
perf-2.6.32-754.24.3.el6.x86_64.rpm
perf-debuginfo-2.6.32-754.24.3.el6.i686.rpm
perf-debuginfo-2.6.32-754.24.3.el6.x86_64.rpm
python-perf-debuginfo-2.6.32-754.24.3.el6.i686.rpm
python-perf-debuginfo-2.6.32-754.24.3.el6.x86_64.rpm

Red Hat Enterprise Linux Workstation Optional (v. 6):

i386:
kernel-debug-debuginfo-2.6.32-754.24.3.el6.i686.rpm
kernel-debuginfo-2.6.32-754.24.3.el6.i686.rpm
kernel-debuginfo-common-i686-2.6.32-754.24.3.el6.i686.rpm
perf-debuginfo-2.6.32-754.24.3.el6.i686.rpm
python-perf-2.6.32-754.24.3.el6.i686.rpm
python-perf-debuginfo-2.6.32-754.24.3.el6.i686.rpm

x86_64:
kernel-debug-debuginfo-2.6.32-754.24.3.el6.x86_64.rpm
kernel-debuginfo-2.6.32-754.24.3.el6.x86_64.rpm
kernel-debuginfo-common-x86_64-2.6.32-754.24.3.el6.x86_64.rpm
perf-debuginfo-2.6.32-754.24.3.el6.x86_64.rpm
python-perf-2.6.32-754.24.3.el6.x86_64.rpm
python-perf-debuginfo-2.6.32-754.24.3.el6.x86_64.rpm

These packages are GPG signed by Red Hat for security.  Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key

7. References:

https://access.redhat.com/security/cve/CVE-2019-0155
https://access.redhat.com/security/updates/classification#important
https://access.redhat.com/solutions/i915-graphics

8. Contact:

The Red Hat security contact is . More contact
details at https://access.redhat.com/security/team/contact

Copyright 2019 Red Hat, Inc.
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Red Hat Enterprise Linux 6 RHSA-2019:3878-01 Important Intel Memory Issue

red hat
Calendar Grey November 13, 2019
Dist Redhat Esm H88
Debian releases patch for GNU/Linux 10 to address critical vulnerabilities concerning unauthorized data access.
An update for kernel is now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having a security impact of Important

Solution

For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

The system must be rebooted for this update to take effect.

Summary

The kernel packages contain the Linux kernel, the core of any Linux operating system.
Security Fix(es):
* hw: Intel GPU blitter manipulation can allow for arbitrary kernel memory write (CVE-2019-0155)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Topics%20covered

Topics Covered

security advisory Red Hat Enterprise Linux important kernel security impact arbitrary memory write Intel GPU

References

https://access.redhat.com/security/cve/CVE-2019-0155 https://access.redhat.com/security/updates/classification#important https://access.redhat.com/solutions/i915-graphics

Package List

Red Hat Enterprise Linux Desktop (v. 6):
Source: kernel-2.6.32-754.24.3.el6.src.rpm
i386: kernel-2.6.32-754.24.3.el6.i686.rpm kernel-debug-2.6.32-754.24.3.el6.i686.rpm kernel-debug-debuginfo-2.6.32-754.24.3.el6.i686.rpm kernel-debug-devel-2.6.32-754.24.3.el6.i686.rpm kernel-debuginfo-2.6.32-754.24.3.el6.i686.rpm kernel-debuginfo-common-i686-2.6.32-754.24.3.el6.i686.rpm kernel-devel-2.6.32-754.24.3.el6.i686.rpm kernel-headers-2.6.32-754.24.3.el6.i686.rpm perf-2.6.32-754.24.3.el6.i686.rpm perf-debuginfo-2.6.32-754.24.3.el6.i686.rpm python-perf-debuginfo-2.6.32-754.24.3.el6.i686.rpm
noarch: kernel-abi-whitelists-2.6.32-754.24.3.el6.noarch.rpm kernel-doc-2.6.32-754.24.3.el6.noarch.rpm kernel-firmware-2.6.32-754.24.3.el6.noarch.rpm
x86_64: kernel-2.6.32-754.24.3.el6.x86_64.rpm kernel-debug-2.6.32-754.24.3.el6.x86_64.rpm kernel-debug-debuginfo-2.6.32-754.24.3.el6.i686.rpm kernel-debug-debuginfo-2.6.32-754.24.3.el6.x86_64.rpm kernel-debug-devel-2.6.32-754.24.3.el6.i686.rpm kernel-debug-devel-2.6.32-754.24.3.el6.x86_64.rpm kernel-debuginfo-2.6.32-754.24.3.el6.i686.rpm kernel-debuginfo-2.6.32-754.24.3.el6.x86_64.rpm kernel-debuginfo-common-i686-2.6.32-754.24.3.el6.i686.rpm kernel-debuginfo-common-x86_64-2.6.32-754.24.3.el6.x86_64.rpm

Read the Full Advisory


Severity
important
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2019:3878-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2019:3878
Issue date: 2019-11-13

Topic

An update for kernel is now available for Red Hat Enterprise Linux 6.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory Red Hat Enterprise Linux important kernel security impact arbitrary memory write Intel GPU

Relevant Releases Architectures

Red Hat Enterprise Linux Desktop (v. 6) - i386, noarch, x86_64

Red Hat Enterprise Linux Desktop Optional (v. 6) - i386, x86_64

Red Hat Enterprise Linux HPC Node (v. 6) - noarch, x86_64

Red Hat Enterprise Linux HPC Node Optional (v. 6) - x86_64

Red Hat Enterprise Linux Server (v. 6) - i386, noarch, ppc64, s390x, x86_64

Red Hat Enterprise Linux Server Optional (v. 6) - i386, ppc64, s390x, x86_64

Red Hat Enterprise Linux Workstation (v. 6) - i386, noarch, x86_64

Red Hat Enterprise Linux Workstation Optional (v. 6) - i386, x86_64

Bugs Fixed

1724398 - CVE-2019-0155 hw: Intel GPU blitter manipulation can allow for arbitrary kernel memory write

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